While the scientific nomenclature of carbohydrates is complex, the names of the monosaccharides and disaccharides very often end in the suffix-ose. For example, grape sugar is the monosaccharide glucose, cane sugar is the disaccharide sucrose and milk sugar is the disaccharide lactose (see illustration). Carbohydrates perform numerous roles in living organisms.
Credit: SanDisk. SanDisk just doubled the maximum capacity of the microSD card. The company on Monday announced the 128GB SanDisk Ultra microSDXC UHS-I memory card, the worldâs largest-capacity microSD card. Thatâs twice the size of the 64GB card previously available. The new 128GB cards are available exclusively through Amazon (s AMZN) and Best Buy (s bby) starting today for $199.99.
The original MMC standard allowed for a maximum of 1GB, however, newer versions of the technology have increased this up to a maximum of 32GB. SD is available in 3 variants: SD Memory Cards, SDHC and SDXC. SDHC have a capacity limit of 32GB. SDXC are the newest types of cards and these have a theoretical limit of 2TBs.